Canister



FIG. 1 is a top perspective view of a canister for a magnetic filter;

FIG. 2 is a bottom perspective view of the canister shown in FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a left side elevational view thereof.

The broken lines shown in the drawings are for the purpose of illustrating environment and form no part of the claimed design. 

CLAIM The ornamental design for a canister, as shown and described. 